/* ===================================
   DJ Jader Tedd - Styles.css
   Design System e Componentes
   =================================== */

/* CSS Variables (Custom Properties) */
:root {
    /* Cores Primárias - Tons de Azul */
    --color-primary-purple: #3B82F6;
    --color-primary-pink: #06B6D4;
    --color-primary-blue: #1E40AF;
    
    /* Cores Secundárias */
    --color-whatsapp: #25D366;
    --color-whatsapp-dark: #128C7E;
    --color-orange: #F97316;
    
    /* Cores Neutras */
    --color-black: #0F172A;
    --color-white: #FFFFFF;
    --color-gray: #64748B;
    --color-gray-light: #CBD5E1;
    --color-gray-dark: #334155;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--color-primary-purple) 0%, var(--color-primary-pink) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--color-primary-blue) 0%, var(--color-primary-purple) 100%);
    --gradient-whatsapp: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    --gradient-hero: linear-gradient(135deg, rgba(59, 130, 246, 0.9) 0%, rgba(6, 182, 212, 0.9) 100%);
    
    /* Tipografia */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    
    /* Tamanhos de Fonte */
    --font-size-h1: 48px;
    --font-size-h2: 36px;
    --font-size-h3: 24px;
    --font-size-body: 16px;
    --font-size-small: 14px;
    
    /* Espaçamentos */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    --spacing-4xl: 80px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Z-index */
    --z-header: 1000;
    --z-whatsapp: 9999;
    --z-menu: 1001;
}

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-body);
    line-height: 1.6;
    color: var(--color-black);
    background-color: var(--color-white);
    overflow-x: hidden;
}

/* Scrollbar Customizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-gray-light);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-secondary);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--color-black);
}

h1 {
    font-size: var(--font-size-h1);
}

h2 {
    font-size: var(--font-size-h2);
}

h3 {
    font-size: var(--font-size-h3);
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    text-decoration: none;
    color: var(--color-primary-blue);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--color-primary-purple);
}

ul {
    list-style: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-body);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Botões do header - especificidade alta */
.header-actions .btn.btn-whatsapp,
a.btn.btn-whatsapp {
    position: relative;
    background: var(--gradient-whatsapp);
    color: var(--color-white);
    padding: 18px 36px !important;
    font-weight: 700;
    font-size: 18px !important;
    letter-spacing: 0.5px;
    overflow: visible;
    min-height: 56px !important;
}

.header-actions .btn.btn-whatsapp:hover,
a.btn.btn-whatsapp:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.header-actions .btn.btn-call,
a.btn.btn-call {
    position: relative;
    background: linear-gradient(135deg, var(--color-orange) 0%, #DC2626 100%);
    color: var(--color-white);
    padding: 18px 32px !important;
    font-size: 18px !important;
    margin-right: 0 !important;
    letter-spacing: 0.5px;
    overflow: visible;
    min-height: 56px !important;
}

.header-actions .btn.btn-call:hover,
a.btn.btn-call:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 8px 20px rgba(249, 115, 22, 0.4);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-3xl);
    font-size: 18px;
}

.btn-hero {
    padding: var(--spacing-lg) var(--spacing-3xl);
    font-size: 20px;
    margin-top: var(--spacing-xl);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--gradient-primary);
    padding: var(--spacing-lg) 0;
    z-index: var(--z-header);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.header.scrolled {
    padding: var(--spacing-md) 0;
    background: rgba(59, 130, 246, 0.95);
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2xl);
    position: relative;
}

.logo {
    position: absolute !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
}

.logo a {
    color: var(--color-white);
    font-size: 28px !important;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo h2 {
    margin: 0;
    color: var(--color-white);
    font-size: 28px !important;
}

/* Menu de navegação removido */

.header-emojis {
    display: flex;
    gap: var(--spacing-lg);
    font-size: 32px;
    align-items: center;
}

.header-actions {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    margin-left: auto !important;
}

/* Menu toggle removido */

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-4xl) 0;
    background: var(--gradient-hero);
    overflow: hidden;
    margin-top: 90px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></svg>') repeat;
    opacity: 0.3;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-text {
    color: var(--color-white);
}

.hero h1 {
    color: var(--color-white);
    font-size: 56px;
    margin-bottom: var(--spacing-lg);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: 20px;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.95);
}

.hero-visual {
    position: relative;
    width: 100%;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Centro com DJ Icon */
.hero-visual-center {
    position: relative;
    z-index: 5;
}

.dj-icon {
    font-size: 80px;
    animation: rotate 20s linear infinite;
}

/* Ondas Sonoras */
.sound-waves {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.wave {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: soundWave 2s ease-out infinite;
}

.wave-1 {
    width: 100px;
    height: 100px;
    animation-delay: 0s;
}

.wave-2 {
    width: 100px;
    height: 100px;
    animation-delay: 0.5s;
}

.wave-3 {
    width: 100px;
    height: 100px;
    animation-delay: 1s;
}

/* Emojis Flutuantes */
.floating-emoji {
    position: absolute;
    font-size: 40px;
    opacity: 0.8;
    pointer-events: none;
}

.emoji-1 {
    top: 10%;
    left: 15%;
    animation: floatUpDown 3s ease-in-out infinite;
}

.emoji-2 {
    top: 20%;
    right: 10%;
    animation: floatUpDown 4s ease-in-out infinite 0.5s;
}

.emoji-3 {
    top: 60%;
    left: 10%;
    animation: floatUpDown 3.5s ease-in-out infinite 1s;
}

.emoji-4 {
    bottom: 15%;
    right: 15%;
    animation: floatUpDown 4.5s ease-in-out infinite 1.5s;
}

.emoji-5 {
    top: 40%;
    right: 20%;
    animation: floatUpDown 3.8s ease-in-out infinite 0.8s;
}

.emoji-6 {
    bottom: 30%;
    left: 20%;
    animation: floatUpDown 4.2s ease-in-out infinite 2s;
}

/* Cards de Serviços no Hero */
.hero-service-cards {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.hero-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 12px 20px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: cardFloat 3s ease-in-out infinite;
}

.hero-card .card-emoji {
    font-size: 24px;
}

.hero-card .card-text {
    font-weight: 600;
    color: var(--color-primary-purple);
    font-size: 14px;
}

.card-1 {
    animation-delay: 0s;
}

.card-2 {
    animation-delay: 0.3s;
}

.card-3 {
    animation-delay: 0.6s;
}

/* Equalizer Animado */
.equalizer {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 60px;
}

.equalizer .bar {
    width: 8px;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.3));
    border-radius: 4px 4px 0 0;
    animation: equalizerBar 0.8s ease-in-out infinite;
}

.equalizer .bar:nth-child(1) {
    animation-delay: 0s;
}

.equalizer .bar:nth-child(2) {
    animation-delay: 0.1s;
}

.equalizer .bar:nth-child(3) {
    animation-delay: 0.2s;
}

.equalizer .bar:nth-child(4) {
    animation-delay: 0.3s;
}

.equalizer .bar:nth-child(5) {
    animation-delay: 0.4s;
}

/* SEO Sections */
.seo-section {
    padding: var(--spacing-4xl) 0;
}

.seo-section:nth-child(even) {
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
}

.seo-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.seo-section h3 {
    color: var(--color-primary-purple);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

/* Section 1 - Grid Layout */
.seo-content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
}

.seo-text {
    font-size: 17px;
    line-height: 1.8;
}

.services-list li,
.tech-list li,
.planning-list li {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
}

.cta-box {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 100px;
}

.cta-box h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-box p {
    margin-bottom: var(--spacing-lg);
}

/* Section 2 - Cards Layout */
.seo-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.card-icon {
    font-size: 48px;
    display: block;
    margin-bottom: var(--spacing-md);
}

.card h3 {
    color: var(--color-primary-purple);
    margin-bottom: var(--spacing-md);
}

.seo-content-split {
    margin-top: var(--spacing-3xl);
}

.split-text {
    font-size: 17px;
    line-height: 1.8;
}

/* Section 3 - Wedding Layout */
.seo-content-full {
    font-size: 17px;
    line-height: 1.8;
}

.wedding-intro {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.lead {
    font-size: 20px;
    font-weight: 500;
    color: var(--color-gray-dark);
}

.wedding-moments {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-3xl) 0;
}

.moment-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.moment-card h4 {
    color: var(--color-primary-purple);
    margin-bottom: var(--spacing-sm);
    font-size: 18px;
}

.repertorio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.repertorio-item {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary-purple);
}

.repertorio-item h4 {
    color: var(--color-primary-purple);
    margin-bottom: var(--spacing-sm);
    font-size: 18px;
}

.testimonial-box {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    margin: var(--spacing-3xl) 0;
    box-shadow: var(--shadow-lg);
}

.testimonial-text {
    font-size: 18px;
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.testimonial-author {
    text-align: right;
    font-weight: 600;
}

.final-cta-wedding {
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    text-align: center;
    margin-top: var(--spacing-3xl);
}

.final-cta-wedding h3 {
    color: var(--color-primary-purple);
    margin-bottom: var(--spacing-md);
}

/* CTA Banners */
.cta-banner {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.cta-banner.cta-secondary {
    background: var(--gradient-secondary);
}

.cta-banner p {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

/* Maps Section */
.maps-section {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
}

.maps-section h2 {
    text-align: center;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.maps-subtitle {
    text-align: center;
    color: var(--color-gray);
    margin-bottom: var(--spacing-3xl);
}

.maps-container {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    margin-bottom: var(--spacing-3xl);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.contact-item {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.contact-icon {
    font-size: 48px;
    display: block;
    margin-bottom: var(--spacing-md);
}

.contact-item h4 {
    color: var(--color-primary-purple);
    margin-bottom: var(--spacing-sm);
}

.contact-item a {
    color: var(--color-primary-blue);
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.footer h3,
.footer h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

.footer p {
    line-height: 1.8;
}

.footer-contact {
    margin-top: var(--spacing-lg);
}

.footer-contact p {
    margin-bottom: var(--spacing-sm);
}

.footer ul li {
    margin-bottom: var(--spacing-sm);
}

.footer a {
    color: rgba(255, 255, 255, 0.9);
}

.footer a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    margin-bottom: var(--spacing-sm);
}

/* WhatsApp Flutuante */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--gradient-whatsapp);
    color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-whatsapp);
    font-weight: 700;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.whatsapp-icon {
    font-size: 28px;
}

.whatsapp-text {
    font-size: 16px;
    font-weight: 700;
}

/* SEO Content (placeholder) */
.seo-content {
    min-height: 50px;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }